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Marquise|Lab Grown|IGI

1.01ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG660447669

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG660447669

Diamond specifications and retailer prices

From HK$2,369 HKD
$302 USD
As of October 30, 2026
Save HK$18,657 HKD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$21,026 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG660447669 or 660447669. Listed at 24 retailers as of October 29, 2026, with prices from HK$2,369 to HK$21,026, a HK$18,657 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660447669
Dimensions5.25 × 5.25 × 10.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.25 mm5.25 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660447669
Side View
Table 64.0%Crown 36°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$21,026 HKD|Low: HK$2,275 HKD|High: HK$21,026 HKD|Avg: HK$6,528 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 5HK$2,369 HKD
Retailer 10HK$2,691 HKD
Retailer 8HK$2,746 HKD
Retailer 6HK$2,934 HKD
Retailer 18HK$2,934 HKD
Retailer 17HK$3,444 HKD
Retailer 15HK$3,609 HKD
Retailer 7HK$3,915 HKD
Retailer 9HK$4,103 HKD
Retailer 14HK$5,568 HKD
Retailer 2HK$5,803 HKD
Retailer 13HK$7,869 HKD
Retailer 11HK$8,695 HKD
Retailer 3HK$9,015 HKD
Retailer 4HK$11,878 HKD
Retailer 12HK$13,053 HKD
Retailer 16HK$15,064 HKD
Do Amore DiamondsHK$21,026 HKD

42 data points across 18 retailers

24 retailersHK$2,369 HKD to HK$21,026 HKD

Retailer 1
-
HK$2,369 HKD
$302 USD
Price last confirmed 22 days ago
A
Retailer 2
-
HK$2,369 HKD
$302 USD
View
A
Retailer 3
-
HK$2,691 HKD
$343 USD
View
Final sale: no returns
Retailer 4
-
HK$2,746 HKD
$350 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
HK$2,934 HKD
$374 USD
View
Retailer 6
-
HK$2,934 HKD
$374 USD
View
Price last confirmed 27 days ago
Retailer 7
-
HK$3,444 HKD
£346 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
HK$3,609 HKD
$460 USD
View
A
Retailer 9
-
HK$3,609 HKD
$460 USD
View
A
Retailer 10
-
HK$3,915 HKD
$499 USD
View
A
Retailer 11
-
HK$4,103 HKD
$523 USD
View
B+
Retailer 12
-
HK$5,568 HKD
ZAR 11,465 ZAR
View
B+
Retailer 13
-
HK$5,803 HKD
£582 GBP
View
B+
Retailer 14
-
HK$7,869 HKD
A$1,543 AUD
View
B+
Retailer 15
-
HK$8,695 HKD
A$1,705 AUD
View
B
Retailer 16
-
HK$9,015 HKD
$1,149 USD
View
Retailer 17
-
HK$10,419 HKD
$1,328 USD
View
Price last confirmed 30 days ago
B
Retailer 18
-
HK$10,419 HKD
$1,328 USD
View
B
Retailer 19
-
HK$11,676 HKD
$1,488 USD
View
B
Retailer 20
-
HK$11,878 HKD
$1,514 USD
View
B
Retailer 21
-
HK$12,555 HKD
£1,260 GBP
View
B
Retailer 22
-
HK$13,053 HKD
£1,310 GBP
View
B
Retailer 23
-
HK$15,064 HKD
$1,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-01B1EC10E · Oct 29
HK$21,026 HKD
$2,680 USD
View
23 more retailers have this diamond
Prices start from HK$2,369 HKDSave up to HK$18,657 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.01ct Marquise
HK$2,369 HKD